:root{--ink:#17231d;--muted:#748078;--line:#e5e9e5;--paper:#fff;--green:#18a862;--green-dark:#0d7041;--green-pale:#ebf8f0;--cream:#f5f6f2}*{box-sizing:border-box}html{background:var(--cream)}body{background:radial-gradient(circle at 12% 0%, #18a86214, transparent 30rem), var(--cream);color:var(--ink);margin:0;font-family:Arial,PingFang SC,Microsoft YaHei,sans-serif}button,input,select{font:inherit}button{cursor:pointer}.app-shell{max-width:1180px;margin:0 auto;padding:30px 28px 80px}.topbar{align-items:center;gap:13px;margin-bottom:26px;display:flex}.brand-mark{color:#fff;background:linear-gradient(145deg,#25bd70,#0c8b4d);border-radius:15px;place-items:center;width:46px;height:46px;font-size:22px;font-weight:800;display:grid;box-shadow:0 8px 22px #108e5038}.topbar h1{letter-spacing:-.02em;margin:2px 0 0;font-size:22px}.eyebrow{color:var(--muted);letter-spacing:.15em;margin:0;font-size:11px}.month-pill{color:#405047;background:#ffffffbf;border:1px solid #dce2dd;border-radius:99px;margin-left:auto;padding:10px 16px;font-size:13px}.section-tabs{background:#e9ece8;border-radius:14px;gap:4px;width:fit-content;margin-bottom:20px;padding:5px;display:flex}.section-tabs button{color:#707b73;background:0 0;border:0;border-radius:10px;padding:10px 18px;font-size:14px}.section-tabs .active{color:var(--ink);background:#fff;font-weight:700;box-shadow:0 2px 8px #25332b14}.workspace{grid-template-columns:minmax(0,1.25fr) minmax(340px,.75fr);align-items:start;gap:22px;display:grid}.form-card,.receipt-card{background:#fffffff5;border:1px solid #dee3dee6;border-radius:24px;box-shadow:0 12px 38px #30403712}.form-card{padding:26px}.card-heading,.preview-label{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.card-heading>div,.preview-label{align-items:center;gap:11px;display:flex}.card-heading h2,.preview-label h2{margin:0;font-size:18px}.preview-label p{color:var(--muted);margin:4px 0 0;font-size:12px}.step-label{color:var(--green);letter-spacing:.06em;font-size:12px;font-weight:800}.save-hint{color:var(--green-dark);background:var(--green-pale);border-radius:99px;padding:6px 10px;font-size:11px}.field-grid{grid-template-columns:1fr 1fr;gap:18px 14px;display:grid}label{gap:8px;display:grid}label>span{color:#4f5e55;font-size:13px;font-weight:650}label small{color:#929c95;font-size:11px;line-height:1.6}input,select{border:1px solid var(--line);width:100%;min-width:0;color:var(--ink);background:#fbfcfa;border-radius:12px;outline:none;padding:13px 14px}input:focus,select:focus{border-color:var(--green);box-shadow:0 0 0 3px #18a8621a}.wide-field{grid-column:1/-1}.fee-box{border:1px solid var(--line);background:#fafbf9;border-radius:16px;margin:20px 0;padding:17px 18px}.fee-box-title,.fee-row,.fee-total{justify-content:space-between;align-items:center;display:flex}.fee-box-title{margin-bottom:8px;font-size:13px;font-weight:700}.fee-box-title button{color:var(--green-dark);background:0 0;border:0;font-size:12px}.fee-row{color:#5d6962;border-bottom:1px dashed #e2e6e2;padding:11px 0;font-size:13px}.fee-row strong{color:var(--ink)}.fee-total{padding-top:15px}.fee-total strong{color:var(--green-dark);font-size:20px}.bottom-fields{margin-top:4px}.primary-button{color:#fff;background:linear-gradient(135deg,#1ab169,#0c8a4d);border:0;border-radius:14px;justify-content:center;align-items:center;gap:12px;width:100%;margin-top:24px;padding:15px 20px;font-weight:750;display:flex;box-shadow:0 10px 24px #11975438}.primary-button span{font-size:21px;line-height:0}.preview-column{position:sticky;top:20px}.preview-label{justify-content:flex-start;padding:1px 10px}.receipt-card{padding:26px;position:relative;overflow:hidden}.receipt-card:before{content:"";background:linear-gradient(90deg, var(--green), #72d69d);height:5px;display:block;position:absolute;inset:0 0 auto}.receipt-brand{justify-content:space-between;align-items:end;margin-top:10px;display:flex}.receipt-brand span{color:var(--green-dark);font-size:12px;font-weight:750}.receipt-brand b{letter-spacing:.08em;font-size:22px}.receipt-meta{border-bottom:1px solid var(--line);color:#8a948e;justify-content:space-between;margin:13px 0 22px;padding-bottom:17px;font-size:10px;display:flex}.receipt-customer small,.account-card small{color:#8b958f}.receipt-customer strong{margin:7px 0 4px;font-size:17px;display:block}.receipt-customer p{color:#7a857e;margin:0;font-size:12px}.receipt-lines{margin:22px 0 13px}.receipt-lines div{justify-content:space-between;padding:8px 0;font-size:13px;display:flex}.receipt-lines span{color:#5e6962}.receipt-total{border-top:1px dashed #dce2dd;justify-content:space-between;align-items:end;padding:17px 0;display:flex}.receipt-total span{font-size:13px}.receipt-total strong{color:var(--green-dark);font-size:26px}.account-card{background:var(--green-pale);border-radius:14px;margin-top:10px;padding:15px;position:relative}.account-card b{margin:5px 0 11px;font-size:14px;display:block}.account-card p{color:#657169;margin:4px 0;font-size:11px}.account-card>span{border-radius:99px;padding:5px 8px;font-size:10px;position:absolute;top:14px;right:14px}.account-card .pending{color:#af6500;background:#fff3d8}.account-card .paid{color:#0b7540;background:#d8f2e3}.receipt-note{text-align:center;color:#9aa29d;margin:18px 0 0;font-size:9px}.customer-note{color:#6d7771;background:#f7f8f6;border-radius:10px;margin:14px 0 0;padding:10px 12px;font-size:11px;line-height:1.55}.primary-button:disabled{cursor:wait;opacity:.7}.fee-edit-row{border-bottom:1px dashed #e2e6e2;grid-template-columns:1fr minmax(120px,.55fr) 30px;align-items:center;gap:8px;padding:7px 0;display:grid}.fee-edit-row input{background:#fff;border:0;padding:10px 11px;font-size:13px}.amount-input{border:1px solid var(--line);color:#89938d;background:#fff;border-radius:11px;align-items:center;padding-left:10px;display:flex}.amount-input input{border:0;padding-left:5px}.fee-edit-row>button{color:#a3aaa5;background:0 0;border:0;width:30px;height:30px;padding:0;font-size:19px}.preview-actions{grid-template-columns:1fr 1fr;gap:10px;margin-top:12px;display:grid}.preview-actions button,.history-title button,.add-form>button:not(.text-button){background:var(--green);color:#fff;border:0;border-radius:12px;padding:13px 14px;font-weight:700}.preview-actions .outline{color:var(--green-dark);background:#fff;border:1px solid #b8d9c7}.toast{z-index:100;color:#fff;background:#17231d;border-radius:99px;max-width:calc(100vw - 32px);padding:11px 18px;font-size:13px;animation:.2s ease-out toast-in;position:fixed;top:24px;left:50%;transform:translate(-50%);box-shadow:0 10px 30px #0c191233}@keyframes toast-in{0%{opacity:0;transform:translate(-50%,-8px)}}.history-page{gap:20px;display:grid}.summary-grid{grid-template-columns:1.2fr 1fr 1fr;gap:14px;display:grid}.summary-card{border:1px solid var(--line);background:#fff;border-radius:18px;gap:8px;padding:20px;display:grid;box-shadow:0 8px 24px #3040370d}.summary-card.featured{color:#fff;background:linear-gradient(135deg,#178e56,#0a6f40);border-color:#0000}.summary-card span{opacity:.72;font-size:12px}.summary-card strong{letter-spacing:-.03em;font-size:25px}.summary-card small{color:#8b958e}.summary-card.featured small{color:#ffffffb8}.green-text{color:#16864e!important}.orange-text{color:#c27814!important}.history-card,.settings-card{border:1px solid var(--line);background:#fff;border-radius:22px;padding:24px;box-shadow:0 10px 30px #3040370d}.history-title{justify-content:space-between;align-items:center;gap:16px;display:flex}.history-title h2,.settings-heading h2{margin:0;font-size:20px}.history-title p,.settings-heading p{color:var(--muted);margin:5px 0 0;font-size:12px}.history-title button{padding:10px 14px;font-size:12px}.filters{background:#f6f7f4;border-radius:15px;grid-template-columns:150px 1fr 130px;gap:9px;margin:20px 0 10px;padding:12px;display:grid}.filters input,.filters select{background:#fff;padding-block:10px;font-size:12px}.history-list{display:grid}.history-row{border-bottom:1px solid #edf0ed;grid-template-columns:65px minmax(0,1fr) 160px 180px;align-items:center;gap:14px;padding:15px 4px;display:grid}.history-row:last-child{border-bottom:0}.row-date{border-right:1px solid #e7ebe7;place-items:center;display:grid}.row-date strong{font-size:18px}.row-date span,.row-main span{color:#89938d;font-size:10px}.row-main{gap:5px;min-width:0;display:grid}.row-main strong{text-overflow:ellipsis;white-space:nowrap;font-size:14px;overflow:hidden}.row-amount{justify-content:flex-end;align-items:center;gap:10px;display:flex}.row-amount strong{font-size:14px}.status{white-space:nowrap;border-radius:99px;padding:5px 8px;font-size:10px}.status.pending{color:#ac6507;background:#fff3da}.status.paid{color:#0c7944;background:#e1f5ea}.row-actions{justify-content:flex-end;gap:6px;display:flex}.row-actions button{border:1px solid var(--line);color:#57635b;background:#fff;border-radius:9px;padding:7px 9px;font-size:10px}.row-actions button:last-child{color:var(--green-dark);border-color:#b8ddc9}.empty-state{text-align:center;color:#919b94;padding:60px 10px;font-size:13px}.history-preview{width:min(420px,100%);margin:8px auto 0;scroll-margin-top:20px}.settings-page{gap:20px;display:grid}.settings-heading{padding:8px 2px}.settings-grid{grid-template-columns:1fr 1fr;align-items:start;gap:18px;display:grid}.settings-title>div{align-items:center;gap:12px;display:flex}.settings-title h3{margin:0 0 4px;font-size:16px}.settings-title p{color:var(--muted);margin:0;font-size:11px}.settings-icon{width:39px;height:39px;color:var(--green-dark);background:var(--green-pale);border-radius:13px;place-items:center;font-size:13px;font-weight:800;display:grid}.preset-list{gap:8px;margin:20px 0 14px;display:grid}.preset-card{border:1px solid var(--line);background:#fbfcfa;border-radius:13px;justify-content:space-between;align-items:center;gap:10px;padding:13px 14px;display:flex}.preset-card>div{gap:5px;min-width:0;display:grid}.preset-card strong{font-size:13px}.preset-card span{text-overflow:ellipsis;color:#849087;white-space:nowrap;font-size:10px;overflow:hidden}.preset-card em{background:var(--green-pale);color:var(--green-dark);border-radius:99px;padding:4px 7px;font-size:9px;font-style:normal}.preset-card.vertical b{color:var(--green-dark);white-space:nowrap;font-size:13px}.add-panel{border-top:1px solid #edf0ed;padding-top:13px}.add-panel summary{cursor:pointer;color:var(--green-dark);font-size:12px;font-weight:700;list-style:none}.add-panel summary::-webkit-details-marker{display:none}.add-form{background:#f6f8f5;border-radius:14px;gap:9px;margin-top:13px;padding:14px;display:grid}.add-form input,.add-form select{background:#fff;padding:11px 12px;font-size:12px}.mini-grid{grid-template-columns:1fr 1fr;gap:8px;display:grid}.text-button{color:var(--green-dark);background:0 0;border:0;justify-self:start;padding:4px 0;font-size:11px}.privacy-note{color:#756c48;background:#fffbed;border:1px solid #e8e2c8;border-radius:14px;align-items:center;gap:12px;padding:15px 18px;font-size:11px;display:flex}.privacy-note strong{color:#544c2e;white-space:nowrap}.backup-card{background:#fff;border:1px solid #dce8df;border-radius:14px;align-items:center;gap:10px;padding:16px 18px;display:flex}.backup-card>div{gap:4px;margin-right:auto;display:grid}.backup-card strong{font-size:13px}.backup-card span{color:var(--muted);font-size:10px}.backup-card>button,.import-button{background:var(--green);color:#fff;white-space:nowrap;border:1px solid #b8ddc9;border-radius:10px;padding:9px 12px;font-size:11px;font-weight:700}.import-button{color:var(--green-dark);cursor:pointer;background:#fff}.import-button input,.mobile-nav{display:none}.image-modal{z-index:200;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#0c1610b8;place-items:center;padding:22px;display:grid;position:fixed;inset:0}.image-modal-card{background:#fff;border-radius:22px;width:min(430px,100%);max-height:calc(100vh - 44px);padding:18px;overflow:auto;box-shadow:0 28px 80px #00000047}.image-modal-heading{align-items:flex-start;gap:14px;margin-bottom:14px;display:flex}.image-modal-heading>div{gap:5px;margin-right:auto;display:grid}.image-modal-heading strong{font-size:16px}.image-modal-heading span{color:var(--muted);font-size:11px;line-height:1.5}.image-modal-heading button{color:#657169;background:#f1f3f0;border:0;border-radius:50%;width:32px;height:32px;font-size:20px}.image-modal-card>img{border:1px solid var(--line);border-radius:16px;width:100%;display:block}.image-modal-actions{grid-template-columns:1fr 1fr;gap:10px;margin-top:14px;display:grid}.image-modal-actions a,.image-modal-actions button{min-height:44px;color:var(--green-dark);background:#fff;border:1px solid #b8d9c7;border-radius:12px;place-items:center;font-size:13px;font-weight:700;text-decoration:none;display:grid}.image-modal-actions button{border-color:var(--green);background:var(--green);color:#fff}@media (width<=760px){body{background:#f4f5f1}.app-shell{padding:18px 14px 92px}.topbar{margin-bottom:18px}.brand-mark{border-radius:13px;width:40px;height:40px;font-size:19px}.topbar h1{font-size:19px}.month-pill{padding:8px 12px}.section-tabs{width:100%;overflow:auto}.section-tabs button{white-space:nowrap;flex:1;padding-inline:10px;font-size:12px}.workspace{grid-template-columns:1fr}.form-card{border-radius:20px;padding:20px 16px}.field-grid{grid-template-columns:1fr}.wide-field{grid-column:auto}.preview-column{position:static}.receipt-card{border-radius:20px;padding:22px 18px}.fee-edit-row{grid-template-columns:1fr 110px 28px}.bottom-fields,.summary-grid{grid-template-columns:1fr 1fr}.summary-card.featured{grid-column:1/-1}.summary-card strong{font-size:20px}.history-card{padding:18px 14px}.filters{grid-template-columns:1fr 1fr}.filters input:nth-child(2){grid-area:2/1/auto/-1}.history-row{grid-template-columns:48px minmax(0,1fr) auto;gap:9px}.row-amount{justify-items:end;gap:5px;display:grid}.row-actions{grid-column:2/-1;justify-content:flex-start}.settings-grid{grid-template-columns:1fr}.settings-card{padding:20px 16px}.privacy-note{align-items:flex-start}.backup-card{grid-template-columns:1fr 1fr;display:grid}.backup-card>div{grid-column:1/-1}.backup-card>button,.import-button{text-align:center}.mobile-nav{z-index:20;padding:8px 18px calc(8px + env(safe-area-inset-bottom));-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#fffffff0;border-top:1px solid #e1e5e1;grid-template-columns:repeat(3,1fr);display:grid;position:fixed;bottom:0;left:0;right:0}.mobile-nav button{color:#8a948d;background:0 0;border:0;place-items:center;gap:2px;font-size:11px;display:grid}.mobile-nav button span{font-size:18px}.mobile-nav .active{color:var(--green-dark);font-weight:700}.image-modal{align-items:start;padding:12px}.image-modal-card{border-radius:18px;max-height:calc(100vh - 24px);padding:14px}}